Heart|Lab Grown|IGI

4.87ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794612096

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794612096

Diamond specifications and retailer prices

From $5,383 USD

As of October 30, 2026

Save $31,657 USD (85%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: $37,040 USD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.87ct lab-grown heart diamond

This 4.87ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794612096 or 794612096. Listed at 10 retailers as of October 30, 2026, with prices from $5,383 to $37,040, a $31,657 spread on the same certified stone. Do Amore Diamonds lists it at $37,040. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.87

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle37.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794612096

Dimensions11.86 × 10.35 × 6.66 mm

L/W Ratio1.15

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG794612096

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $37,040 USD|Low: $5,383 USD|High: $42,960 USD|Avg: $19,005 USD|-13.8%

Do Amore Diamonds

Retailer 2

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November 1, 2026

Retailer 11$5,383 USD

Retailer 15$5,642 USD

Retailer 13$7,679 USD

Retailer 9$7,680 USD

Retailer 14$8,183 USD

Retailer 12$9,646 USD

Retailer 4$11,745 USD

Retailer 2$14,026 USD

Retailer 7$16,009 USD

Retailer 5$17,034 USD

Retailer 10$18,350 USD

Retailer 16$23,342 USD

Retailer 3$29,289 USD

Retailer 8$34,726 USD

Retailer 6$36,063 USD

Do Amore Diamonds$37,040 USD

26 data points across 16 retailers

10 retailers$5,383 USD to $37,040 USD

Cheapest Retailer

$5,383 USD

Retailer 2

$5,642 USD

View

Retailer 3

$7,679 USD

View

Retailer 4

$7,680 USD

View

Retailer 5

$8,183 USD

View

Retailer 6

$8,749 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

$9,646 USD

View

B+

Retailer 8

$14,026 USD

£11,044 GBP

View

B+

Retailer 9

$18,350 USD

View

Most Expensive

Do Amore Diamonds

27-42B2A39CA · Oct 31

$37,040 USD

View

9 more retailers have this diamond

Prices start from $5,383 USDSave up to $31,657 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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4.87ct Heart

$5,383 USD